class StudentModel():
    def __init__(self,sid,name,gender,age,s_class,email,dress):
        self.sid=sid
        self.name=name
        self.gender=gender
        self.age=age
        self.s_class=s_class
        self.email=email
        self.dress=dress

    # __repr__给电脑看的
    def __repr__(self):
        return f"学员的学号{self.sid},学员的名字{self.name},学员的性别{self.gender},学员的年龄{self.age},学员的班级{self.s_class},学员的邮箱{self.email},学员的地址{self.dress}"

